. >> i'm tori campbell. it's tuesday, january 1st, first day of 2013. >>> topping our news -- hundreds of thousands of people gathered along san francisco's waterfront at midnight to ring in the new year. but it was a holiday celebration marred by violence. ktvu's alex savidge tells us a 12-year-old boy was among three people who were shot. alex? >> reporter: well, as thousands packed the waterfront last night, someone opened fire here on embarcadero close to pier 2. a total of two people shot here. one of them a 12-year-old boy. he was hit in the foot but is expected to be okay. now, this happened about 11:30 last night, as people were waiting for the fireworks show to begin in san francisco. along with the boy wounded, a man was grazed in the hip by a bullet. san francisco police say both of those shooting victims are being treated for nonlife- threatening injuries. at this point, it's unclear why the shooter began to fire or who their intended target was. just about an hour before that, there was another